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公开(公告)号：US20210399260A1
公开(公告)日：2021-12-23
申请号：US17221733
申请日：2021-04-02
Applicant: Samsung Display Co., Ltd.
Inventor： Yong Tack KIM , Cheol Eon PARK , Hak Joong YONG , Yun Kyu LEE , Yoon Hyeung CHO
Abstract: A display device includes a base; a light emitting element on the base; a capping layer on the light emitting element; a thin-film encapsulation layer including a first inorganic layer on the capping layer, an organic layer on the first inorganic layer, and a second inorganic layer on the organic layer; and a wavelength conversion pattern on the thin-film encapsulation layer and overlapping the light emitting element, wherein the first inorganic layer includes two sub-inorganic layers having different refractive indices.
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